INTRODUCTION: Due to different appearance, amorphous core include plastic Fe-based amorphous core and epoxy Fe-based wound amorphous core; According to the size, this Fe-based magnetic core is divided into high saturation amorphous beads and filter inductance iron cores. It can used in iron-based amorphous filter inductor and spike suppressor. COMPARE: 1.Plastic case color can change 2.Have better performance in electric car 3.There is a foam pad inside to prevent shaking FEATURE: 1.Suitable for many different high frequency products 2.Magnetic permeability can adjustable between 150-1200 3.High saturation magnetic induction 4.Low coercivity 5.Low core loss 6.ODM available
Application Current transformers can convert large currents into small currents in a certain proportion, thereby providing current for various instruments and relay protection, and isolating the secondary system from high voltage. This way can protect workers and equipment, can also simplifies and standardizes the manufacture of meters and relays. Advantages In order to improve the current transformer precision, has to improve the magnetic permeability of current transformer cores. Compared with silicon steel core, nanocrystalline core has better magnetic permeability. Compared with permalloy core, the cost of nano core is lower. So nano core is the ideal material of current transformer. It is widely used in precision current transformer, zero sequence current transformer, medium and high frequency transformer.
Jiangyin Spark XH-SCT-T24 Series split-core current transformer , Diameter 24mm , Max rated current 300A ,output 0.333V ,1.0% class ,UL list Features: Small size, low cost High secondary turns Secure locking hinge Features: Maximum continuous primary current 5A to 300AAC Current Ratio: 3000: 1 Output: 0.333 Volt or mA at rated current Accuracy: �± 1% from 5% to 120% of rated current Insulation Voltage: 600VAC Maximum Primary Voltage: 5000VAC(Insulated Conductor) Phase angle: Less than 2 degrees at 50% of rated current Frequency Range: 50 Hz to 400 Hz Operating Temperature: -15C to 60C. Leads: 4Foot(105cm), UL 1015, Twisted Pair, 0.34 mm2(22AWG) CE recognized, and RoHS compliant Output and leads can be customized
Dry Transformers up to 3.6 MVA, 33 KV (Indoor & Outdoor) EGYTRAFO Group produces a wide range of Dry type Cast Resin transformers up to 3.6 MVA, 33 KV which are suitable for indoor and outdoor installation (inside an enclosure with certain IP) and ambient temperatures up to 45oC. Dry type transformers is a reliable alternative for oil immersed transformer with low running costs, free maintenance, environmental friendly and suitable for operation under heavy load fluctuations. * Different types: Impregnated LV, Casted HV Casted LV, Casted HV Al â?? Al winding (Aluminum) Cu â?? Cu winding (Copper) * Cooling Methods: Air Natural (AN) Air Forced (AF) : Increased Power by 35-40 % * General Characteristics & Advantages: Fire resistance : In locations where the fire risk associated with the use of mineral oil is unacceptable like offices, shopping complexes, apartment buildings, hospitals etc. Maintenance free: No liquids/oil to contaminate, break down, leak or explode and burn Insensitive to moisture High overloading capacity Long and stable lifetime Installation close to load centers (maximum safety) Easy to connect and install Immediate switch-on Easy to repair No special requirements for installation room Environmentally safe Hardly inflammable Low operational cost and service expenses High performance, reliability and high short circuit strength * Field of Applications: Transportation means as railways underground, trams, and tunnels Locations with vibrations and shocks (like ships and cranes) All products comply to IEC standardsKEMA Certified
Types of Oil immersed transformer:- A- Standard distribution transformers: Ratings from 25 KVA to 3500 KVA with vector group Dyn 11 Pole-mounted transformers Pad mounted transformers · Step -up transformers Step -down transformers B- Special Design Transformers: High rating up to 15000 KVA, 33 KV â?? Various numbers of taps for instance: (5,7,9,12,.21, etc.. â?? Dual voltage transformers for both: primary and secondary side Testing transformers according to customer ratings and data Isolating transformers according to customer ratings and data EGYTRAFO Group can design new solutions for Oil & Gas, Utilities, and Industrial sectors, according to their existing networks, and requirements. C- EARTHING Transformers / Zigzag. D- Auto-Transformers: O.L.T.C Auto Transformer with rating up to 600 A & 9 tapping positions. All products comply with IEC Standards KEMA Certified
If the secondary voltage of the Transformer is a high voltage, it is called as Power Transformer. Makpower supplies power transformers which transform energy from higher voltage levels and to distribute this energy to lower voltage substations or directly to large industrial consumers.
200 Amp 3 ph Motorized Control Digital Variable Voltage Auto Transformer [Oil Immersed] [HSN CODE: 85044029] [Make: POWERSELECT] Technical Specification: Model: PS200A3POEM470V Rated Power: 150 KVA Input Voltage: 415 V AC 3phase�?�¸ (L - L), �?�±5% 50 / 60 Hz 4 wire / 3 wire No Load Current: Less than 1% of rated unit Output Voltage: 0 - 470 V AC 3Phase�?�¸, (L - L) �?�±10% 4 wire / 3 wire Output Current @470V: 0 - 200 Amp per phase max Variac Oil Qty: 250 L (Approx. +- 10 L) Recommended IS335 Reference Standard: IEC 61378-1 & IS 5142 : 1969 Voltage Variation: Motorized Operation with 10 kg torque AC Synchronous Servo Motor Servo Motor: 10 Kg torque AC Synchronous Servo Motor 220 V AC 1 ph. (Make: PowerSelect) Coil Construction: 1 Coils used in per phase of 200 Amp each rating Total Coils: 3 Coils used in unit each coil rating max 200 Amp Current Transformer: 3 nos. 200/5 Accuracy class 0.5% Protection: 3 pole MCCB on Primary line (Make: L&T) Enclosure IP Rating: IEC 60529, IP50 (Sheet Steel) with powder coated paint (Color: Siemens Gray) Connection Terminals: DMC molded bar insulators terminal Oil Drain: Oil Drain valve tap bottom of tank front sided Oil Level: Oil level indication front of tank with glass view Earth Terminals: Ground / earth terminals provided back sided Winding Wire: IS 12444, ASTM B-49 Pure Copper DCC wire Core Type, Grade of lamination: CRGO Laminated Core 30ZH100 Load : balanced load Service: Indoor Application Variac Dimension (LxBxH) and Wt (Kg): 24 x 38 x 60 (Approx) Net Wt: 450 Kg (Approx.) Gross Weight: 550 kg
Sub Merged Arc melting furnace transformers are manufactured in 3 phase system upto 12.5 MVA and Bank of 3 nos, single phase, transformers for higher than 12.5 MVA transformers.
DAQGPCT485 split core current transformer is a kind of current sensor transformer which can convert AC analog signal into RS485 digital signal launched by Shanghai Data Acquisition IOT Technology Co LTD The product has builtin 32bit ARM series MCU and highprecision metering chip and is a multipoint calibrated current conversion module It has the characteristics of high precision and fast response DAQGPCT485 can directly interact with common data acquisition gateways DTU programmable controller PLC and host computer This product is widely used in AC motor lighting equipment air compressor heating ventilation and air conditioning equipment building selfcontrol system equipment OEE open rate industrial Internet rural power transformation projects and other scenarios of current monitoring and acquisition scenarios 2 Service Concept Our company solemnly promise you You buy more than just products but also meticulous and thoughtful technical support We provide free remote guidance remote configuration and commissioning services and send data to the server specified by the customer Free IOT solution consulting services 3 Product Characteristic Parameters Line Sequence Definition Red12V BlackGND Yellow485A White485B Length of LineDefault 1 meter Acquisition Characteristic Current detection range AC 02A100AOther large range transformers can be customized Electrical Characteristic Power supply mode524V DC Operating power consumption05W Operating frequency5060Hz Communication Characteristic Transmission modeRS485 Communication protocol Modbus RTU Structural Characteristic MaterialABS plastic housing Installation methodBuckle mounting Working Environment Temperature 20C70C Storage Environment Temperature 20C80C 4 The Core Advantages of the Product High precision measuring chip high measurement accuracy Open type design easy to install Easy installation and fast deployment helping IOT projects land quickly 5 Description of the Modbus Communication Protocol 51 Serial Port Communication Parameters Baud rate9600 Data bit8 Verify NONE Stop bit1 52 Function Code Definition The upper computer uses 03 function code to read data or receive alarm data The host computer controls the lower machine equipment transformer using 06 function code
Name: Single-phase Pole Mounted Transformer Features of Products: The single-phase pole-mounted distribution transformers are specifically designed for the decentralization distribution network of servicing residential overhead distribution loads ot town ana countryside. They are also suitable for light and diversified power applications. These transformers are designed for the application conditions normally encountered on electric utility power distribution systems. Offers 2 basic transformer types and two kinds of metal core types Conventional type and Complete Self Protect type, and for the transformer core Two types of materials are available: C.R.G.O. wound core and amorphous metal core. Standard GB1094.1-2013; GB1094.2-2013; GB1094.3-2003; GB1094.5-2008;GB/T 1094.10-2003;JB/T 10317-2002; IEEE Std C57.12.00â?¢-2010; IEEE Std C57.12.90â?¢ -2010; ANSI C57.12.00 C57.12.20; IEC60076; SANS 780 STANDARDS. Features of Products 1. Meet or exceeds ANSI.I EC.GB.SANS.Standards 2. Safe Handling, Installation and Operation. 3. Attractive, modern appearance 4. Reasonable Structure 5. Fully-sea led 6. Higher system reliability 7. High security and reliability in operation 8. High capacity of overload and efficiency 9. Robust construction having excellent snort circuit and thermal withstand capabilities 10.Transformers are more efficient by Reduced no-load losses and Reduced load losses
Features .High initial permeability and high AL value .High effective insertion loss and excellent noise suppression .Wide frequency range,large adjustable range for permeability from 20000-160000 .Low core loss, small choke size for volume and wieght with epoxy coating Application: .Switched-mode Power supplies .EMI common mode filter
Features: DC current immunity composite cores is combined with amorphous and nanocrystalline cores together Magnetic features: . Strong anti-DC-capacity . Precision, the scope of application of 0.5-0.1 grade and applicable Current range 1.5-200A . Good temperature stability Applications: .DC current immunity transformers .Metering transformer in electronic power system
Features: The adjustable range of permeability Excellent frequency characteristics High saturation magnetic induction strength Lower eddy current losses Excellent temperature stability Applications: Switching Mode Power Supply UPS Uninterrupted power supply Pulse welding equipment Power converter
Strange dc current immunity applicable current range (1.5a-200a) High linearity, high accuracy class, applicable transformer accuracy range 0.5-0.1 class Good temperature stability Core size saving by volume and weight Applications: .DC current immunity transformers in electronic energy meter/watt-hour meter .Metering transformer in electronic power system
Ratio 2500: 1, 2000:1 or 1000:1 (customized) Accuracy class 0.2%, 0.5% Phase shift
Ratio 1000: 1 or 2000:1 (customized) Accuracy class 0.2%, 0.5%, 1% Primary current 0 - 3000A AC Secondary current 0 - 5A AC (customized) Max. Cont. Input current 3600A Over voltage category CAT III 600V Output signal (AC current) 500mA,1A,2A,5A AC at nominal input current Output signal (AC voltage) 333mV, 500mV, 1V, 5V AC at nominal input current Frequency range 40Hz-2000Hz Dielectric strength 3KV 50Hz/60Hz at 1 minute Temperature range -20C to +55C Output 2.5 meter cable with D01 connector Max. voltage not insulated conductors 600 V Standard EN 61010-1, EN 61010-2-032, IEC60044-1 Installation Clamp type Output mode Lead output (2.5m) Mechanical parameters Dimensions (L x W x H)(mm) 180 x 319 x 35 Weight (g) 1100 Holding wire diameter (mm) 125 Max. jaw opening (mm) 125 Color Black Material PC+ABS+Polycarbonate, UL94 V0
Ratio 1000: 1 or 2000:1 (customized) Accuracy class 0.2%, 0.5%, 1% Primary current 0 - 3000A AC Secondary current 0 - 5A AC (customized) Max. Cont. Input current 3600A Over voltage category CAT III 600 V Output signal (AC current) 500mA,1A,5A AC at nominal input current Output signal (AC voltage) 333mV,500mV,1V,5V AC at nominal input current Frequency range 40Hz-2000Hz Dielectric strength 3KV 50Hz/60Hz at 1 minute Temperature range -20C to +55C Output 2.5 meter cable with D01 connector Max. voltage not insulated conductors 600 V Standard EN 61010-1, EN 61010-2-032, IEC60044-1 Installation Clamp type Output mode Lead output(2.5m) Mechanical parameters Dimensions (L x W x H) (mm) 116 x 327 x 35 Weight (g) 1200 Holding wire diameter (mm) 120 x 50 Max. jaw opening (mm) 50 Jaw Color White Material PC+ABS+Polycarbonate, UL94 V0
WIRING DIAGRAMS Split core cast resin current transformer P1, P2 is primary polarity terminal, S1, S2 is secondary polarity terminal. P2, S2 is homonymous terminals (subtractive polarity). PARAMETERS Technical parametersã?? Standards IEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006 Rated primary current 30-1000A Rated load â?¤30VA Rated frequency 50Hz or 60Hz Rated secondary current 5A or 1A Rated short-time thermal current 40kA, 1S Rated continuous thermal current 120%I1n Secondary winding power-frequency voltage 3kV, 1min Instrument security factor FS10 Mechanical parameters Dimensions (WDH) (mm) 6015560 Weight (kg) 3.6 Operating conditions Operating temperature -35C to +55C Daily average temp
Technical parameters Standards IEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006 Rated primary current 500-1500A Rated load 20VA Rated frequency 50Hz or 60Hz Rated secondary current 5A or 1A Rated short-time thermal current 40kA, 1S Rated continuous thermal current 120%I1n Secondary winding power-frequency voltage 3kV, 1min Instrument security factor FS10 Mechanical parameters Dimensions (WDH) (mm) 120x185x100 Weight (kg) 7 Operating conditions Operating temperature -35C to +55C Daily average temp
FEATURES Most cost-effective Faster installation Safe and easy installations High accuracy 0.5 Holding wire diameter: �?16mm Measurement range of 1mA to 200A AC Low phase shift for power measurement Output model: Lead output(2.5m) Isolated plastic case recognized according to UL94-V0 Small-size, compact size, light-weight Over-Voltage protection circuit is installed. CE, UL / EN 61010 - 1 certified PARAMETERS Technical parameters Standards IEC/EN60044-1 & IEC61010-1 & IEC61869-2&ANSI C57.13 Ratio 1000: 1 or 2000:1 , customized Nominal input current Primary current 20A/30A/40A/50A/60A/80A/100A/150A/200A Overload withstand 1.2 times rated current continuously Accuracy 0.2%, 0.5 %, 1% System Voltage 720V(0.72kV) Output signal 10mA-200mA AC optional 333mV AC or 100mV-2V optional Frequency range 40 Hz-500 Hz Dielectric strength 3KV 50Hz/60Hz at 1 minute Output Standard 2.5 meter cable Protection Level 3.0V0-P Installation Category CAT or CAT 600VAC Max. jaw opening 16 mm Mechanical parameters Dimensions (WDH) (mm) 38mm 55mm 18mm Weight(g) 60 Operating conditions Operating temperature -25C to +55C Relative Humidity 0-85% non-condensing Altitude
